Implementation design and performance analysis of legacy DER communication to IEC 61850 server

The IEC 61850 based DER management is required to manage the safety information of the emergency generator in the VPP infrastructure. To this end, this paper proposes communication interface structure for improving the data processing performance of the IEC 61850 server, and compares the legacy and the proposed data processing performance. The proposed architecture is to reduce the data processing time by using a shared memory method and improves the performance of the minimum of 38.5%. And this paper discusses the system architecture, the components and management procedures for managing the emergency generator.